AJAX Control Toolkit Release Notes - May 2009 Release Version 3.0.30512，源代码含示例和单元测试。今天microsoft.com上不去，我找了好久才找到的！-AJAX Control Toolkit Release Notes- May 2009 Release Version 3.0.30512, including source code examples and unit testing. Microsoft.com

这是Asp.Net Ajax的Toolkits(控件)的源代码，还有编译后的.dll文件。。很好很强大的东西！-This is the Asp.Net Ajax' s Toolkits (control) of the source code, as well as compiled. Dll files. . Very very powerful stuff!